67219210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 56522870

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 743, 830, 1090, 1486, 3715, 7430, 9047, 18094, 45235, 61669, 80987, 90470, 123338, 161974, 308345, 404935, 616690, 809870, 6721921, 13443842, 33609605, 67219210]

約数ペア:

[(1, 67219210), (2, 33609605), (5, 13443842), (10, 6721921), (83, 809870), (109, 616690), (166, 404935), (218, 308345), (415, 161974), (545, 123338), (743, 90470), (830, 80987), (1090, 61669), (1486, 45235), (3715, 18094), (7430, 9047)]